महाभारतः mahābhārataḥ - book-5, chapter-1, verse-7

तथोपविष्टेषु महारथेषु विभ्राजमानाम्बरभूषणेषु ।
रराज सा राजवती समृद्धा ग्रहैरिव द्यौर्विमलैरुपेता ॥७॥

7. tathopaviṣṭeṣu mahāratheṣu; vibhrājamānāmbarabhūṣaṇeṣu ,
rarāja sā rājavatī samṛddhā; grahairiva dyaurvimalairupetā.

7. tathā upaviṣṭeṣu mahāratheṣu vibhrājamānāmbara-bhūṣaṇeṣu
rarāja sā rājavatī samṛddhā grahaiḥ iva dyauḥ vimalaiḥ upetā

7. And as those great warriors (mahārathas), adorned with shining garments and ornaments, sat down, that prosperous royal assembly shone brightly, just like the sky adorned with pure planets.

Words meanings summery:

• तथा (tathā) - thus, so, in that manner

• उपविष्टेषु (upaviṣṭeṣu) - among those who had sat down, in those who were seated

• महारथेषु (mahāratheṣu) - among the great warriors (mahārathas)

• विभ्राजमानाम्बरभूषणेषु (vibhrājamānāmbarabhūṣaṇeṣu) - among those adorned with shining garments and ornaments

• रराज (rarāja) - shone, glittered

• सा (sā) - she, that

• राजवती (rājavatī) - Referring to the royal assembly or city. (royal, regal, having kings/nobles)

• समृद्धा (samṛddhā) - prosperous, flourishing, rich

• ग्रःऐः (graḥaiḥ) - by planets, with planets

• इव (iva) - like, as if

• द्यौः (dyauḥ) - sky, heaven

• विमलैः (vimalaiḥ) - By pure planets. (by pure ones, by spotless ones)

• उपेता (upetā) - endowed with, accompanied by, furnished with

Words meanings and morphology

तथा (tathā) - thus, so, in that manner

(indeclinable)

उपविष्टेषु (upaviṣṭeṣu) - among those who had sat down, in those who were seated

(adjective)

Locative, masculine, plural of upaviṣṭa

upaviṣṭa - seated, sitting, sat down

Past Passive Participle

Derived from root viś (to enter, to sit) with upasarga upa.

Prefix: upa

Root: viś (class 6)

महारथेषु (mahāratheṣu) - among the great warriors (mahārathas)

(noun)

Locative, masculine, plural of mahāratha

mahāratha - great warrior, mighty hero

Compound type : karmadhāraya (mahat+ratha)

• mahat – great, mighty, large
  adjective (masculine)
• ratha – chariot, warrior (in a chariot)
  noun (masculine)

विभ्राजमानाम्बरभूषणेषु (vibhrājamānāmbarabhūṣaṇeṣu) - among those adorned with shining garments and ornaments

(adjective)

Locative, masculine, plural of vibhrājamānāmbarabhūṣaṇa

vibhrājamānāmbarabhūṣaṇa - whose garments and ornaments are shining

Compound type : bahuvrīhi (vibhrājamāna+ambara+bhūṣaṇa)

• vibhrājamāna – shining, glittering, radiant
  adjective (masculine)
  Present Active Participle (ātmanepada)
  Derived from root bhrāj (to shine) with upasarga vi.
  Prefix: vi
  Root: bhrāj (class 1)
• ambara – garment, sky
  noun (neuter)
• bhūṣaṇa – ornament, decoration
  noun (neuter)
  Root: bhūṣ (class 1)

Note: Agrees with 'upaviṣṭeṣu' and 'mahāratheṣu'.

रराज (rarāja) - shone, glittered

(verb)

3rd person , singular, active, past perfect (liṭ) of rāj

Root: rāj (class 1)

सा (sā) - she, that

(pronoun)

Nominative, feminine, singular of tad

tad - that, she, it

राजवती (rājavatī) - Referring to the royal assembly or city. (royal, regal, having kings/nobles)

(adjective)

Nominative, feminine, singular of rājavat

rājavat - royal, princely, having kings or rulers

Possessive suffix -vat applied to rājan (king).

समृद्धा (samṛddhā) - prosperous, flourishing, rich

(adjective)

Nominative, feminine, singular of samṛddha

samṛddha - prosperous, rich, accomplished, flourishing

Past Passive Participle

Derived from root ṛdh (to prosper) with upasarga sam.

Prefix: sam

Root: ṛdh (class 4)

ग्रःऐः (graḥaiḥ) - by planets, with planets

(noun)

Instrumental, masculine, plural of graha

graha - planet, seizer, grasping

Root: grah (class 9)

इव (iva) - like, as if

(indeclinable)

द्यौः (dyauḥ) - sky, heaven

(noun)

Nominative, feminine, singular of div

div - sky, heaven, day

विमलैः (vimalaiḥ) - By pure planets. (by pure ones, by spotless ones)

(adjective)

Instrumental, masculine, plural of vimala

vimala - pure, spotless, clean, bright

Note: Agrees with 'graḥaiḥ'.

उपेता (upetā) - endowed with, accompanied by, furnished with

(adjective)

Nominative, feminine, singular of upeta

upeta - furnished with, endowed with, accompanied by

Past Passive Participle

Derived from root i (to go) with upasarga upa.

Prefix: upa

Root: i (class 2)

Note: Agrees with 'dyauḥ'.